f2fs support missing in Pi 5 kernel

[wscheicher]

Describe the bug

When booting the kernel linux-image-6.1.0-rpi8-rpi-2712 , f2fs is not available. This works fine with kernel linux-image-6.1.0-rpi8-rpi-v8

The f2fs related settings in /boot/config-6.1.0-rpi8-rpi-v8 and /boot/config-6.1.0-rpi8-rpi-2712 are identical.

Steps to reproduce the behaviour

grep f2fs /proc/filesystems

Or try to mount a f2fs filesystem

Device (s)

Raspberry Pi 5

System

OS: Raspberry Pi reference 2024-03-02

Firmware: 2023/10/30 16:45:10 Copyright (c) 2012 Broadcom version 30de0ba5 (release) (embedded)

Kernel Version: Fail: Linux pi64 6.1.0-rpi8-rpi-2712 #1 SMP PREEMPT Debian 1:6.1.73-1+rpt1 (2024-01-25) aarch64 GNU/Linux Good: Linux pi64 6.1.0-rpi8-rpi-v8 #1 SMP PREEMPT Debian 1:6.1.73-1+rpt1 (2024-01-25) aarch64 GNU/Linux

Logs

No response

Additional context

No response

[popcornmix]

f2fs is not compatible with a 16K page size (at least prior to 6.7 kernel). You'll need to run with kernel=kernel8.img until this is fixed.